<template>
	<view class="homeLayout pageBg">
		<!--头部组件-->
		<custom-nav-bar title="标题"></custom-nav-bar>
		
		<!--广告位-->
		<view class="banner">
			<swiper indicator-dots indicator-color="rgba(255,255,255,0.5)" indicator-active-color="#fff" autoplay circular>
				<swiper-item v-for="item in bannerList" :key="item._id">
					<navigator class="like" :url="item.url" v-if="item.target == 'miniProgram'" target="miniProgram" :app-id="item.appid">
						<image :src="item.picurl" mode="aspectFill"></image>
					</navigator>
					<navigator class="like" :url="`/pages/classlist/classlist?${item.url}`" v-else>
						<image :src="item.picurl" mode="aspectFill"></image>
					</navigator>
				</swiper-item>
			</swiper>
		</view>
		
		<!--公告-->
		<view class="notice">
			<view class="left">
				<uni-icons type="sound-filled" size="20"></uni-icons>
				<text class="text">公告</text>
			</view>
			<view class="center">
				<swiper vertical autoplay interval="1500" duration="300" circular>
					<swiper-item v-for="item in noticeList" :key="item._id">
						<navigator :url="'/pages/notice/detail?id='+item._id">
							{{item.title}}
						</navigator>
					</swiper-item>
				</swiper>
			</view>
			<view class="right">
				<uni-icons type="right" size="16" color="#333"></uni-icons>
			</view>
		</view>
		
		<!--每日推荐-->
		<view class="select">
			<common-title>
				<template #name>
					每日推荐
				</template>
				<template #custom>
					<view class="date">
						<uni-icons type="calendar" size="18"></uni-icons>
						<view class="text">
							<uni-dateformat :date="Date.now()" format="dd日"></uni-dateformat>	
						</view>
					</view>
				</template>
			</common-title>
			<view class="content">
				<scroll-view scroll-x>
					<view class="box" v-for="item in randomList" :key="item._id" @click="goPreview(item._id)">
						<image :src="item.smallPicurl" mode="aspectFill"></image>
					</view>
				</scroll-view>
			</view>
		</view>
		
		<!--专题精选-->
		<view class="theme">
			<common-title>
				<template #name>
					专题精选
				</template>
				<template #custom>
					<navigator url="/pages/classify/classify" open-type="reLaunch" class="more">More+</navigator>
				</template>
			</common-title>
			<view class="content">
				<theme-item v-for="item in classifyList" :key="item._id" :item="item"></theme-item>
				<theme-item :isMore="true"></theme-item>
			</view>
		</view>
	</view>
</template>

<script setup lang="ts">
	import { ref } from 'vue';
	import {onShareAppMessage,onShareTimeline} from '@dcloudio/uni-app'
	import { apiGetBanner,apiGetDayRandom,apiGetNotice,apiGetClassify } from '@/api/apis';
	
	/**
	 * 分享页面
	 */
	onShareAppMessage((e)=>{
		return {
			title:"咸虾米壁纸",
			path:"/pages/classify/classify"
		}
	})
	
	/**
	 * 分享朋友圈暂时不能用
	 */
	onShareTimeline((e)=>{
		return {
			title:"咸虾米壁纸~~~",
			imageUrl:"https://qiniu-web-assets.dcloud.net.cn/unidoc/zh/logo.png"
		}
	})
	
	/**
	 * 跳转到预览页面
	 */
	const goPreview = (id)=>{
		uni.setStorageSync("storageClassList", randomList.value)
		uni.navigateTo({
			url:"/pages/preview/preview?id="+id
		})
	}
	
	/**
	 * 获取广告位的list
	 */
	const bannerList = ref([])
	const randomList = ref([])
	const noticeList = ref([])
	const classifyList = ref([])
	
	//广告位
	const getBanner = async ()=>{
		let res = await apiGetBanner()
		console.log(res.data);
		bannerList.value = res.data
	}
	
	//每日推荐
	const getDayRandom = async ()=>{
		let res = await apiGetDayRandom()
		randomList.value = res.data
	}
	
	//公告列表
	const getNoticeList = async ()=>{
		const data = {select:true}
		let res = await apiGetNotice(data);
		noticeList.value = res.data
	}
	
	//专题精选
	const getClassifyList = async()=>{
		const data = {select:true}
		let res = await apiGetClassify(data);
		classifyList.value = res.data
	}
	
	getBanner()
	getDayRandom()
	getNoticeList()
	getClassifyList()
</script>

<style scoped lang="scss">
	.homeLayout{
		//广告位
		.banner{
			width: 750rpx;
			padding: 30rpx 0;
			swiper{
				width: 750rpx;
				height: 340rpx;
				&-item{
					width: 100%;
					height: 100%;
					padding: 0 30rpx;
					.like{
						width: 100%;
						height: 100%;
						image{
							width: 100%;
							height: 100%;
							border-radius: 10rpx;
						}
					}
				}
			}
		}
		
		//公告
		.notice{
			width: 690rpx;
			height: 80rpx;
			background: #f9f9f9;
			line-height: 80rpx;
			margin: 0 auto;
			border-radius: 80rpx;
			display: flex;
			.left{
				width: 140rpx;
				display: flex;
				align-items: center;
				justify-content: center;
				:deep(){
					.uni-icons{
						color:$brand-theme-color !important;
					}
				}
				.text{
					color:$brand-theme-color;
					font-weight: 600;
					font-size:28rpx;
				}
			}
			.center{
				flex: 1;
				swiper{
					height: 100%;
					&-item{
						height:100%;
						font-size:30rpx;
						color:#666;
						overflow: hidden;
						white-space: nowrap;
						text-overflow: ellipsis;
					}
				}
			}
			.right{
				width: 70rpx;
				display: flex;
				align-items: center;
				justify-content: center;
			}
		}
		
		//每日推荐
		.select{
			padding-top: 50rpx;
			.content{
				width: 720rpx;
				margin-left: 30rpx;
				margin-top: 30rpx;
				scroll-view{
					white-space: nowrap;
					.box{
						width: 200rpx;
						height: 430rpx;
						display: inline-block;
						margin-right: 15rpx;
						image{
							width: 100%;
							height: 100%;
							border-radius: 10rpx;
						}
					}
					.box:last-child{
						margin-right: 30rpx;
					}
				}
			}
			.date{
				color:$brand-theme-color;
				display: flex;
				align-items: center;
				:deep(){
					.uni-icons{
						color:$brand-theme-color !important;
					}
				}
				.text{
					margin-left: 5rpx;
				}
			}
		}
		
		//专题精选
		.theme{
			padding: 50rpx 0;
			.more{
				font-size: 32rpx;
				color:#888;
			}
			.content{
				margin-top: 30rpx;
				padding: 0 30rpx;
				display: grid;
				gap: 15rpx;
				grid-template-columns: repeat(3,1fr);
			}
		}
	}
</style>
